For developers building GTM and web agents, Steel is an open-source browser API that provides hosted, self-hostable browser infrastructure so agents can navigate, click, and extract data from any website.
Presence & Market Position
Tracked · below panel floor — earned mentions are accruing toward the next scored window.
Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
Steel is positioning itself as the browser infrastructure layer for agents that need to operate on the live web, with a managed cloud service and an open-source path for teams that want more control. Its market footprint is early but technically distinct, centered on browser sessions, anti-bot handling, data extraction, and observability for web agents. Recent product activity has expanded the story through agent traces, project-level isolation, dedicated network identity, and additional language SDKs. Conversation remains quieter than the largest agent platforms, with visibility coming mainly from developer integrations and concrete browser-automation workflows.
Kernel
Anchor Browser
Kondo
Browser Use
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Business Profile
Founded in 2022, Steel is an independent developer-infrastructure company with a team of 10 and $17M in recorded funding. The business packages the difficult operational layer behind browser agents, including hosted sessions, proxies, authentication state, anti-bot controls, and debugging, while keeping its core browser infrastructure open source. Recent releases have added project isolation, usage-based pricing, dedicated IP options, and native Rust and Go SDKs. That product cadence shows a small company turning an open-source foundation into managed infrastructure for production agent workloads.
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
Steel is built as an agent-facing service, with API, MCP, and SDK surfaces already on file. Its sessions API gives agents managed browsers, while SDKs cover Python, Node, Rust, and Go. MCP integrations expose browser control inside agent runtimes, and recent agent-trace tooling records clicks, keystrokes, and navigation for debugging or replay. The technical arc is moving from browser access toward more observable, isolated production execution.
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